Medicaid provider taxes are assessments that state governments levy on hospitals, nursing facilities, and other healthcare providers, with the revenue counted as the state’s share of Medicaid spending so the state can draw federal matching funds on top of it. Forty-nine states and the District of Columbia use at least one such tax, generating roughly $37 billion a year toward the state share of Medicaid costs. Federal law sets tight rules on how the taxes must be designed, and a 2025 reconciliation law together with a 2026 CMS rule is reshaping what states can do with them.
How the Funding Mechanism Works
The federal government reimburses each state for a percentage of what it spends on Medicaid. That reimbursement rate, called the Federal Medical Assistance Percentage, ranges from 50% in higher-income states to 77% in Mississippi for federal fiscal year 2027.1Federal Register. Federal Financial Participation in State Assistance Expenditures Federal Matching Shares for Medicaid A state spending $100 million on Medicaid with a 65% match rate gets $65 million back, turning $35 million of state money into $100 million of care.
A provider tax lets a state raise its share from the healthcare industry itself rather than from general revenue. The state collects the assessment, counts it as its Medicaid contribution, and draws the federal match. Providers usually come out ahead on net because the added Medicaid reimbursement they receive exceeds what they paid in, at least when the arrangement is designed to comply with federal rules.
Who Pays
Federal regulations set out 19 classes of healthcare items and services a state can tax. The list covers inpatient hospital services, outpatient hospital services, nursing facility services, intermediate care facility services for individuals with intellectual disabilities, physician services, home health care, outpatient prescription drugs, managed care organizations, ambulatory surgical center services, dental services, and several more, including a catch-all category for other licensed or certified health services.2eCFR. 42 CFR 433.56 – Classes of Health Care Services and Providers
Hospitals and nursing facilities carry the heaviest share in practice because they handle the largest volume of Medicaid services. Managed care organizations contribute significant sums in states that deliver Medicaid through managed care plans. Which classes a state taxes depends on its healthcare landscape and fiscal needs, but once a state selects a class, federal rules generally require it to tax all providers within that class rather than cherry-pick.
The Three Federal Rules a Tax Must Satisfy
Section 1903(w) of the Social Security Act and the implementing regulations at 42 CFR Part 433 impose three core requirements. If a tax fails any of them, the federal government reduces the state’s Medicaid expenditure total by the noncompliant revenue, which wipes out the match the state was trying to generate.3Social Security Administration. Social Security Act 1903 – Payment to States
- Broad-based. The tax must apply to every non-federal, non-public provider in the designated class. A state cannot tax only the hospitals with heavy Medicaid caseloads and exempt the rest.
- Uniform. Every provider in the class pays the same rate. Charging one group more because of its Medicaid volume violates this rule.
- No hold harmless. The state cannot guarantee, directly or indirectly, that providers will recoup their tax payments through higher reimbursement. A tax that functions as a round-trip payment is treated as a sham.
The 6% Safe Harbor
The hold harmless test has a safe harbor. Under 42 CFR 433.68, a tax set below 6% of the providers’ net patient service revenue is presumed to comply without further review.4eCFR. 42 CFR 433.68 – Permissible Health Care Related Taxes States can set higher rates, but doing so triggers the 75/75 test: the tax fails if more than 75% of taxed providers get back 75% or more of their tax costs through enhanced Medicaid payments. In practice, nearly every state keeps rates under 6% to stay clear of that analysis.
Waivers
A state that cannot meet the broad-based or uniformity rule can ask CMS for a waiver, but it must show the tax is “generally redistributive,” meaning it does not disproportionately load costs onto providers with heavy Medicaid caseloads. CMS applies statistical tests comparing the proposed tax to a hypothetical broad-based or uniform version, and the results determine whether the waiver is approved automatically, reviewed discretionarily, or denied.4eCFR. 42 CFR 433.68 – Permissible Health Care Related Taxes
How the Bill Gets Calculated
States have several options for computing each provider’s assessment. A percentage of net patient revenue is the most common approach and scales naturally so that large hospitals pay more than small clinics. Some states charge a flat fee per licensed bed, which is simpler but can weigh more heavily on rural facilities relative to their revenue. Others tie the assessment to utilization, such as a set dollar amount per patient day or per discharge. The formula matters because it decides which providers bear the heaviest load, and states adjust it over time to stay compliant while maximizing revenue.
What Is Changing in 2025 and 2026
Two developments are reshaping the picture: the 2025 reconciliation law and a CMS final rule taking effect in April 2026.
The 2025 Reconciliation Law
The reconciliation law (P.L. 119-21) made several changes to provider taxes:5Congress.gov. Health Provisions in PL 119-21 the FY2025 Reconciliation Law
- An immediate moratorium on creating new provider taxes or raising rates on existing ones.
- A safe harbor reduction for Medicaid expansion states. Starting in 2028, expansion states must lower their rates by 0.5 percentage points per year, reaching a new floor of 3.5% of net patient revenue by 2032.
- An exception for taxes on nursing facilities and intermediate care facilities for individuals with intellectual disabilities, which are not subject to the phase-down.
- A freeze at 2025 levels for states that did not expand Medicaid, rather than a reduction.
For states that rely on rates near the current 6% ceiling, the phase-down to 3.5% is a significant revenue loss. Each dollar of provider tax revenue lost also eliminates the federal match it was drawing, so states will need replacement funding or lower Medicaid spending.
The 2026 CMS Final Rule
CMS finalized a rule effective April 3, 2026, that adds a new “generally redistributive” test on top of the existing statistical tests.6Federal Register. Medicaid Program Preserving Medicaid Funding for Vulnerable Populations Closing a Health Care Related Tax Loophole A tax now fails if it:
- Imposes a higher rate on providers based on their Medicaid volume than on providers based on their non-Medicaid volume.
- Creates tiers where providers with more Medicaid activity pay a higher rate than those with less.
- Uses proxy criteria that reach the same result without naming Medicaid.
Compliance deadlines are staggered. Managed care organization taxes approved after April 3, 2024, must comply by January 1, 2027; earlier-approved MCO taxes have until state fiscal year 2028. Taxes on other classes must comply by the end of the state fiscal year ending in calendar year 2028, and no later than September 30, 2028. States that miss the deadlines risk losing the federal match on the noncompliant revenue.
How the Costs Reach Consumers
Provider taxes create cost pressure that reaches beyond Medicaid. An assessment worth several percentage points of net patient revenue becomes part of a hospital’s operating budget. Facilities that serve a mix of Medicaid and commercially insured patients often recover the cost through higher negotiated rates with private insurers, and those higher rates work their way into premiums, copays, and deductibles.
The counterweight is that provider taxes pull federal dollars into the state’s healthcare system that would otherwise never arrive. A hospital paying $5 million in tax but receiving $12 million more in Medicaid reimbursement comes out ahead, and the added funding supports care for low-income patients who might otherwise show up in emergency rooms with unpaid bills. Whether the overall system is a net positive depends on how efficiently the state uses the federal match and how much of the cost providers pass to private payers. With the safe harbor set to shrink to 3.5% for expansion states by 2032, that arithmetic will tighten in the years ahead.